What are the grooves and channels on a tire’s tread called?
Active and passive safety
Explanation
The **grooves and channels** found in the **tread** of a tire are called the **tire tread pattern**. These grooves are essential for the safe operation of the vehicle, as they allow the tire to grip the road better, expel water when it rains, and maintain an adequate temperature while driving.
It is important that these grooves have a minimum depth of 1.6 millimeters to ensure their effectiveness. Additionally, the wear of these grooves can be accelerated by factors such as aggressive driving, weather, and incorrect inflation pressure, so it is crucial to keep them in good condition to avoid accidents.
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